//Find the value of Resistance //Example 32.7 clear; clc; R1=10;//Resistance(R1) of Wheatstone Bridge Circuit R2=20;//Resistance(R2) of Wheatstone Bridge Circuit R4=40;//Resistance(R4) of Wheatstone Bridge Circuit R3=R1*R4/R2;//formula for finding the wheatstone bridge resistance (R3) printf("Resistance(R) = %d ohms for zero current in the 50 ohms resistor",R3);